@charset "utf-8";
/* CSS Document */
body{
	margin:0 auto;
	padding:0;
}

ul,li{
	list-style:none;
	padding:0;
	margin:0;
	}
#main-content{
	margin:0 auto;
	padding:0;
	position:relative;
	width:1002px;
	height:1085px;
	background:url(../images/background.gif);
	}
#div{
	left:70px;
	top:760px;
	padding:0;
	position:absolute;
	width:870px;
	height:188px;
	margin-top:30px;
	clear:both;
	background:#FFF;
	}
#left{
	float:left;
}
#div1{
	margin:0 10px;
	float:left;
	width:770px;
	height:188px;
	background:#FFF;
	position:relative;
	overflow:hidden;
	cursor:pointer;
}
#div1 ul{
	margin:0 auto;
	padding:0;
	left:0px;
	top:10px;
	height:168px;
	position:absolute;
}
#div1 ul li{
	list-style:none;
	float:left;
	width:180px;
	height:168px;
	margin-left:10px;
}
#div1 ul li img{
	border:none;
	width:180px;
	height:168px;
}
#learn-centre01{
	clear:both;
	width:1002px;
	height:475px;
	margin-top:84px;
	}
#footer{
	text-align:center;
	margin:auto;
	width:1002px;
	height:66px;
	margin-top:320px;
	line-height:25px;
    color:#666;
	font-size:16px;
	background:#ebfffd;
}
#footer a{
	color:#666;
	font-family:微软雅黑;
	
}
#footer a:hover{
	color:#F90;
}
.introductioniframe{
	margin:0 auto;
	color:#129BB4;
	width:400px;
}
.introductioniframe h1{
	text-align:center;
	}
.iframeol{
	width:380px;
	margin:auto;
	}
.introductioniframe ol li{
	line-height:27px;
	}